Oriana vs Zscaler Threat Hunting: side-by-side comparison (2026)

Oriana: Threat hunting tool leveraging Windows events for identifying outliers and suspicious behavior.

Zscaler Threat Hunting: Managed threat hunting service with 24/7 expert hunters and AI-powered analysis. Built by Zscaler.

The table above shows where their features, integrations, deployment and company size fit differ.

Oriana is open-source with 176 GitHub stars. Zscaler Threat Hunting is made by Zscaler. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Oriana and Zscaler Threat Hunting are both Threat Hunting products, and both cover Cyber Threat Intelligence. Key differences: Oriana is Free while Zscaler Threat Hunting is Commercial, Oriana is open-source. Use the table above to see where features, deployment and company size fit differ.